Anthropic: Claude Opus 5.5
anthropic/claude-opus-5.5 · agent · text+image+file->text · 1M ctx · added 2026-09-22
$0.7203·20.2169 /M effective
hit 87%
1.063T/d
Claude Opus 5.5 is Anthropic's flagship model for demanding reasoning, coding, and long-horizon agentic work, succeeding Claude Opus 5. It is particularly strong at multi-step changes in large codebases, code...
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1.063T/d
87%
$0.7203·20.2169
–
1mo
sticker
life
429
tok/d
dp
age
¢ᵉ
♻
¢
¢ⁱ
✓
★
⚡
–
90%
$0.5681·20.0000
5.7%
1mo
–
84%
$0.7634·22.0000
13%
1mo